On Wed, 12 Feb 2020 15:23:51 -0500 mike tancsa m...@sentex.net said
On 2/12/2020 1:39 PM, Chris wrote: > Hard as I try I can not get anything close to the actual temperature > of the CPUs or cores while running on FreeBSD. > Family: Athlon X4 > Manufacturer: AuthenticAMD > Not sure about the older Athlon CPUs, but the 2 generations of Ryzen's I have seem correct as well as an APU CPU: AMD GX-412TC SOC (998.17-MHz K8-class CPU) CPU: AMD Ryzen 7 3700X 8-Core Processor (3593.33-MHz K8-class CPU) CPU: AMD Ryzen 7 2700X Eight-Core Processor (3693.17-MHz
Thanks for the reply, Mike. I don't know about Old v New. But where's the results from 5 AMD CPUs I have immediately at my disposal, and their reported results. 4 out of 5 work: # grep -F Ath /var/run/dmesg.boot CPU: AMD Athlon(tm) II X3 440 Processor (3013.96-MHz K8-class CPU) # sysctl -a | grep tempe dev.cpu.2.temperature: 31.5C dev.cpu.1.temperature: 31.5C dev.cpu.0.temperature: 31.5C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ # sysctl -a | grep tempe hw.acpi.thermal.tz0.temperature: 32.1C dev.cpu.1.temperature: 45.0C dev.cpu.0.temperature: 48.0C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD FX(tm)-6300 Six-Core Processor # sysctl -a | grep tempe dev.cpu.5.temperature: 30.1C dev.cpu.4.temperature: 30.1C dev.cpu.3.temperature: 30.1C dev.cpu.2.temperature: 30.1C dev.cpu.1.temperature: 30.1C dev.cpu.0.temperature: 30.1C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD Athlon(tm) II X4 630 Processor # sysctl -a | grep tempe dev.cpu.3.temperature: 33.5C dev.cpu.2.temperature: 33.5C dev.cpu.1.temperature: 33.5C dev.cpu.0.temperature: 33.5C # # # BROKEN # dmidecode -t4 | grep AMD Manufacturer: AuthenticAMD Version: AMD Athlon(tm) X4 860K Quad Core Processor # sysctl -a | grep tempe dev.cpu.3.temperature: 13.1C dev.cpu.2.temperature: 13.1C dev.cpu.1.temperature: 13.1C dev.cpu.0.temperature: 13.1C All but one is in the same class. But one in that same class doesn't work. The FX class also works fine. I'm puzzled... :( Thanks again! --Chris
K8-class CPU) e.g. at idle # sysctl -a dev.cpu.0.temperature dev.cpu.0.temperature: 31.1C then start up # cat /dev/urandom | openssl sha256 # sysctl -a dev.cpu.0.temperature dev.cpu.0.temperature: 57.1C It agrees with what IPMI reports too from the MB # ipmitool sensor | grep "CPU Temp" CPU Temp | 31.000 | degrees C | ok | na | na | na | 93.000 | 94.000 | na And on a fanless APU # sysctl -a dev.cpu.0.temperature dev.cpu.0.temperature: 62.6C # sysctl -a dev.amdtemp.0.core0.sensor0 dev.amdtemp.0.core0.sensor0: 63.1C ---Mike
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